The 42nd Canadian Parliament was in session from December 3, 2015, to September 11, 2019, with the membership of its lower chamber, the House of Commons of Canada, having been determined by the results of the 2015 federal election held on October 19, 2015, and thirty new appointees to its Upper House, the Senate of Canada. Parliament officially resumed on December 3, 2015, with the election of a new Speaker, Geoff Regan, followed by a Speech from the Throne the following day. The Speaker of the Senate of Canada was George Furey, who was appointed Speaker of the Canadian Senate on the advice of Prime Minister Justin Trudeau, to replace Leo Housakos, on December 3, 2015. On September 11, 2019, Prime Minister Justin Trudeau advised Governor General Julie Payette to dissolve Parliament and iss